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The so-called Horwitz trumpet

The so-called master curves

The so-called pericyclinosilanes 70-72

The so-called structured layer model of the electrochemical double layer close to a negatively charged electrode.

The so-called trans MLj,3 cations.

The Soai reaction Ar 3-pyridyl, 3-quinolyl, 5-pyrimidinyl, ferrocenyl, 2-alkyl-5-pyrimidinyl

The Soai reaction is shown that proceeds stepwise. The first step involves the reaction of Zinc-diisopropyl with a substituted aromatic aldehyde that yields a Zinc intermediate with low ee. The reaction product is autocatalytically amplified and has a chiral C-atom at the isopropyl group

The Soai reaction that achieves a form of synthetic separation of enantiomers through selective autocatalysis.

The Soai reaction.

The soap film joining two rings has the shape of a catenoid.

The soap-film fiow meter. soap solution

The social context of organic agriculture development

The social fingerprint.

The socio-critical and problem-oriented approach to chemistry teaching

The sodalite or 4 .6 sod net is a zeolite net with vertex symbol 4-4-6-6-6-6 and genus 7. The net is shown to the left, and a polyhedron drawing is shown to the right.

The sodium 8-aiumina sulfur battery.

The sodium 8-alimiina sulfur battery.

The Sodium Chauuel. The Na channel is a single polypeptide chain with four repeating units between helices 5 and 6 of each domain form the pore of the channel.

The Sodium Chioride Unit Ceii.

The sodium chloride .

The sodium chloride crystal lattice

The sodium chloride crystal structure in two representations. The space-filling

The sodium chloride crystal structure in two representations. The space-filling model is from W. Barlow ,

The sodium chloride solubility as a function of the DMiPA concentration at 5 C.

The sodium chloride structure. A, Expanded view. B, Space-filling model of the NaCI unit cell.



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